4142544114525 has 24 divisors (see below), whose sum is σ = 7146789153600. Its totient is φ = 2113297866240.

The previous prime is 4142544114451. The next prime is 4142544114529. The reversal of 4142544114525 is 5254114452414.

It is not a de Polignac number, because 4142544114525 - 2¹⁴ = 4142544098141 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4142544114529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1200735700 + ... + 1200739149.

It is an arithmetic number, because the mean of its divisors is an integer number (297782881400).

Almost surely, 2^{4142544114525} is an apocalyptic number.

It is an amenable number.

4142544114525 is a deficient number, since it is larger than the sum of its proper divisors (3004245039075).

4142544114525 is a wasteful number, since it uses less digits than its factorization.

4142544114525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2401474885 (or 2401474880 counting only the distinct ones).

The product of its digits is 512000, while the sum is 42.

Adding to 4142544114525 its reverse (5254114452414), we get a palindrome (9396658566939).

The spelling of 4142544114525 in words is "four trillion, one hundred forty-two billion, five hundred forty-four million, one hundred fourteen thousand, five hundred twenty-five".